Cross sectional studies is the correct answer.
Cross-sectional research is used to examine participants' behaviors of different ages at one point in time. These studies are useful for a variety of reasons: data collection can be proceeded rapidly, the cost is a lot lower than a logitudinal research since there is no need to keep contact and follow-up with participants as time passes, and because of that practice effects are not a problem. On the other hand, the principal limitation of this research is that the results produce information regarding age-related change, instead of development per se.
A) The map legend is used to understand the symbols, colors and shapes on a map.
Answer:
private speech
Explanation:
Rachel, age 3, walks by her grandmother' s collection of glass animals and says, "Those are a no-no ; can't touch those." According to Vygotsky, Rachel is using private speech to self-regulate her behavior. social speech thoughts private speech infant-directed speech
Answer:
When Mendel crossed the plants he concluded that pea traits like flower color were determined by separate units. From the results, Mendel proved that all traits do not blend. For instance, purple flowers mixed with white flowers did not produce pink flowers. Mendel concluded that traits like flower color must be determined by individual units.
Explanation:
<span> Congress had the constitutional right to regulate commerce between the states</span>
